4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| summitwei | 1 | 2579 | 1403 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.397 | 1.397 | 1.397 | 203.0 | 203 | 203 | 1403 | 1403 | 915 |
| EloSRM | 2.109 | 2.109 | 2.109 | 450.0 | 450 | 450 | 2579 | 2579 | 1279 |
| SRMFix | 2.124 | 2.124 | 2.124 | 416.6 | 417 | 417 | 1617 | 1617 | 1343 |
| initial | 2.134 | 2.134 | 2.134 | 256.9 | 257 | 257 | 1457 | 1457 | 1603 |
| Odd | 2.179 | 2.179 | 2.179 | 469.9 | 470 | 470 | 2257 | 2257 | 1322 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-08-23 | SRM 765 | 2 | 21 | 90.62 | 2.11 | 450 | 2579 | 1279 | 203 | 1403 | 915 |